The KBMPS005070 is a 4×4 Butler matrix beamforming network designed for phased array antenna systems operating from 0.5 to 7 GHz. It features SMA female connectors, operates from -54°C to +85°C, and handles 20 watts of average power. Insertion loss is less than 11.0 dB, maximum VSWR is 1.5:1, isolation is a minimum of 14 dB, amplitude imbalance is ±1.0 dB, and phase imbalance is ±12° maximum at 3.75 GHz. The device measures 4.70 inches in length, 8.72 inches in width, and 1.35 inches in height.
The NEW KRYTAR 4×4 Butler Matrix with Phase Shift uses KRYTAR’s high-performance 90- and 180-degree Hybrid Couplers providing super phase accuracy, amplitude imbalance, stability and repeatability. A Butler matrix is a beamforming network used to feed a phased array of antenna elements. Its purpose is to control the direction of a beam, or beams, of radio transmission.
KRYTAR’s Butler Matrix with Phase Shift can be utilized as a beamforming network used to feed a phased array of antenna elements with the purpose to control the direction of a beam, or beams, of radio transmission. The advantage over other methods of angular beamforming is the simplicity of use in a variety of applications. KRYTAR’s 4×4 Butler Matrix, Model KBMPS005070, is the ideal choice for antenna array beamforming, radar tracking and direction finding, 5G NR (New Radio), Wi-Fi 6 and Wi-Fi 6E, mmWave, multiple-input/multi
KRYTAR’s technological advances provide excellent operating performance of this new 4×4 Butler Matrix. Covering the frequency range from 0.5 to 7.0 GHz (L- through C-Bands) this Butler Matrix provides ±1.0 dB of maximum Amplitude Imbalance and maximum Phase Imbalance of ±12 degrees (Max.) at 3.75 GHz. This Butler Matrix exhibits Insertion Loss of <11.0 dB with Maximum Input and Output VSWR of 1.5:1 and Isolation of 14 dB. Average Power rating is 20 watts.
Model KBMS005070 Butler Matrix Phase Table
Input
Output A1 A2 A3 A4
B1 -45° -135° -90° -180°
B2 -90° 0° -225° -135°
B3 -135° -225° 0° -90°
B4 -180° -90° -135° -45°
Phase Value at the Frequency Specified as stated in Electrical Specification.
Model KBMPS005070 Butler Matrix with Phase Shift is a compact package measuring just 4.70 inches (L) x 8.72 inches (W) x 1.35 inches (H), and comes with standard SMA female coaxial connectors.
The KRYTAR Family of 4×4 Butler Matrix with Phase Shift Offers:
KRYTAR also offers complete engineering services for custom designs that meet or exceed critical performance and/or packaging specifications.
| KRYTAR, Inc. | |
|---|---|
| Product Category | Network and Communication Chips |
| Product Number | KBMPS005070 |
| Product Name | KBMPS005070 |
| Device Type | Beamformers |
